🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.63 AU - 0.79 AU

Year: 220 Days

Day: 24.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 441 Days

Day: 34.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,449,875 km

• M1: 121,025 km (0.118 R)
• M2: 363,373 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.77 AU - 2.19 AU

Year: 1023 Days

Day: 31.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.92 AU - 2.44 AU

Year: 1182 Days

Day: 40.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.03 AU - 2.65 AU

Year: 1314 Days

Day: 29.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,449,875 km

• M1: 50,564 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 14

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.2 AU - 6.52 AU

Year: 4555 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,449,875 km

• M1: 187,297 km (0.114 R)
• M2: 303,235 km (0.07 R)
• M3: 403,914 km (0.097 R)
• M4: 574,157 km (0.082 R)
• M5: 783,294 km (0.078 R)
• M6: 1,042,398 km (0.107 R)
• M7: 1,207,255 km (0.042 R)
• M8: 1,419,684 km (0.118 R)
• M9: 1,755,381 km (0.114 R)
• M10: 1,940,284 km (0.109 R)
• M11: 2,086,890 km (0.053 R)
• M12: 2,176,799 km (0.097 R)
• M13: 2,268,053 km (0.098 R)
• M14: 2,517,882 km (0.073 R)
• M15: 2,662,543 km (0.111 R)
• M16: 2,826,652 km (0.114 R)
• M17: 2,977,147 km (0.112 R)
• M18: 3,269,162 km (0.115 R)
• M19: 3,498,795 km (0.047 R)
• M20: 3,770,465 km (0.114 R)
• M21: 4,049,166 km (0.111 R)
• M22: 4,181,560 km (0.071 R)
• M23: 4,296,301 km (0.119 R)
• M24: 4,431,388 km (0.117 R)
• M25: 4,825,429 km (0.105 R)
• M26: 5,230,989 km (0.083 R)
• M27: 5,354,856 km (0.033 R)
• M28: 5,647,619 km (0.105 R)
• M29: 5,838,655 km (0.101 R)
• M30: 6,826,001 km (0.068 R)
• M31: 6,961,687 km (0.062 R)
• M32: 7,189,674 km (0.071 R)
• M33: 7,350,791 km (0.067 R)
• M34: 7,559,629 km (0.098 R)
• M35: 7,676,615 km (0.081 R)
• M36: 7,841,322 km (0.079 R)
• M37: 8,222,198 km (0.083 R)
• M38: 8,487,585 km (0.109 R)
• M39: 8,903,467 km (0.081 R)
• M40: 9,051,868 km (0.101 R)
• M41: 9,300,948 km (0.081 R)
• M42: 10,010,641 km (0.105 R)
• M43: 10,113,414 km (0.094 R)
• M44: 10,294,278 km (0.074 R)
• M45: 11,134,420 km (0.063 R)
• M46: 11,401,602 km (0.101 R)
• M47: 11,643,801 km (0.094 R)
• M48: 12,380,720 km (0.077 R)
• M49: 12,852,402 km (0.083 R)
• M50: 13,301,794 km (0.112 R)
• M51: 13,443,313 km (0.104 R)
• M52: 13,813,718 km (0.111 R)
• M53: 14,014,478 km (0.056 R)
• M54: 14,768,751 km (0.091 R)
• M55: 14,944,678 km (0.079 R)
• M56: 15,239,535 km (0.07 R)
• M57: 15,715,256 km (0.112 R)
• M58: 15,924,843 km (0.112 R)
• M59: 16,195,914 km (0.097 R)
• M60: 16,498,700 km (0.118 R)
• M61: 17,418,578 km (0.105 R)
• M62: 17,542,445 km (0.095 R)
• M63: 18,292,229 km (0.101 R)
• M64: 19,307,999 km (0.08 R)
• M65: 19,404,190 km (0.079 R)
• M66: 19,984,630 km (0.045 R)
• M67: 20,374,781 km (0.106 R)
• M68: 20,603,516 km (0.081 R)
• M69: 20,767,326 km (0.105 R)
• M70: 21,030,618 km (0.098 R)
• M71: 21,228,686 km (0.063 R)
• M72: 21,560,195 km (0.034 R)
• M73: 22,329,277 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.1

Radius: 4.4

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.93 AU - 14.37 AU

Year: 16516 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,449,875 km

• M1: 174,880 km (0.083 R)
• M2: 348,114 km (0.108 R)
• M3: 602,879 km (0.114 R)
• M4: 679,324 km (0.114 R)
• M5: 1,061,846 km (0.112 R)
• M6: 1,739,225 km (0.079 R)
• M7: 2,221,678 km (0.112 R)
• M8: 2,523,716 km (0.084 R)
• M9: 3,402,304 km (0.1 R)
• M10: 3,784,976 km (0.092 R)
• M11: 3,963,446 km (0.1 R)
• M12: 4,515,163 km (0.063 R)
• M13: 4,934,935 km (0.06 R)
• M14: 4,973,830 km (0.048 R)
• M15: 5,487,100 km (0.115 R)
• M16: 5,527,342 km (0.062 R)
• M17: 5,648,516 km (0.119 R)
• M18: 5,689,057 km (0.071 R)
• M19: 5,770,588 km (0.116 R)
• M20: 6,436,149 km (0.115 R)
• M21: 6,478,485 km (0.052 R)
• M22: 6,649,027 km (0.114 R)
• M23: 7,345,854 km (0.092 R)
• M24: 8,157,273 km (0.083 R)
• M25: 8,526,929 km (0.114 R)
• M26: 10,108,627 km (0.106 R)
• M27: 10,505,361 km (0.076 R)
• M28: 10,756,087 km (0.119 R)
• M29: 11,212,061 km (0.095 R)
• M30: 12,300,535 km (0.103 R)
• M31: 12,511,768 km (0.062 R)
• M32: 12,937,523 km (0.079 R)
• M33: 13,476,524 km (0.114 R)
• M34: 13,858,148 km (0.111 R)
• M35: 15,419,950 km (0.063 R)
• M36: 17,271,972 km (0.051 R)
• M37: 17,449,096 km (0.057 R)
• M38: 18,464,566 km (0.077 R)
• M39: 18,645,729 km (0.049 R)
• M40: 19,499,035 km (0.106 R)
• M41: 21,942,268 km (0.112 R)
• M42: 22,326,585 km (0.099 R)
• M43: 22,455,239 km (0.065 R)
• M44: 23,101,950 km (0.104 R)
• M45: 23,231,951 km (0.118 R)
• M46: 23,886,142 km (0.068 R)
• M47: 24,546,168 km (0.028 R)
• M48: 24,878,575 km (0.049 R)
• M49: 25,413,387 km (0.077 R)
• M50: 26,426,314 km (0.1 R)
• M51: 27,177,445 km (0.035 R)
• M52: 28,143,548 km (0.065 R)
• M53: 28,282,525 km (0.042 R)
• M54: 28,700,651 km (0.103 R)
• M55: 29,825,776 km (0.117 R)
• M56: 30,822,098 km (0.106 R)
• M57: 31,540,317 km (0.045 R)
• M58: 32,847,204 km (0.091 R)
• M59: 33,507,081 km (0.073 R)
• M60: 33,580,683 km (0.094 R)
• M61: 35,438,240 km (0.109 R)
• M62: 35,738,483 km (0.036 R)
• M63: 36,190,567 km (0.047 R)
• M64: 37,252,563 km (0.061 R)
• M65: 37,328,857 km (0.086 R)
• M66: 39,019,463 km (0.096 R)
• M67: 39,484,862 km (0.071 R)
• M68: 41,049,357 km (0.112 R)
• M69: 41,918,520 km (0.076 R)
• M70: 42,315,553 km (0.094 R)
• M71: 42,634,196 km (0.103 R)
• M72: 42,793,668 km (0.113 R)
• M73: 42,873,553 km (0.073 R)
• M74: 43,033,473 km (0.096 R)
• M75: 44,319,566 km (0.037 R)
• M76: 44,724,079 km (0.108 R)
• M77: 44,967,325 km (0.1 R)
• M78: 45,048,556 km (0.05 R)
• M79: 46,190,287 km (0.038 R)
• M80: 46,436,226 km (0.087 R)
• M81: 46,847,022 km (0.111 R)
• M82: 48,003,713 km (0.07 R)
• M83: 48,419,146 km (0.076 R)
• M84: 49,420,853 km (0.106 R)
• M85: 52,040,312 km (0.064 R)
• M86: 53,237,993 km (0.11 R)
• M87: 53,926,442 km (0.106 R)
• M88: 54,098,928 km (0.099 R)
• M89: 55,660,431 km (0.078 R)
• M90: 56,359,053 km (0.044 R)
• M91: 57,236,594 km (0.086 R)
• M92: 57,412,521 km (0.102 R)
• M93: 57,941,798 km (0.11 R)
• M94: 58,649,845 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,607 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit